The creatinine clearance would be expected to be low (normal: 90-120 ml/ min) and the FDP level would be higher.
Unintended visceral damage occurs more often with vaginal surgery. Monozygotic multiple pregnancy 25, 26 (Multiple pregnancy)
Only 3% of monozygotic twins are monoamniotic. The incidence is not influenced by geographical area, ovulation induction, maternal age, family etc. (which do influence polyzygotic pregnancies). Triplets are usually polyzygotic.